[ceph-users] Cluster inaccessible

2021-10-10 Thread Ben Timby
A colleague asked me to take a look at a Ceph cluster that has stopped working. The "ceph -s" command (any ceph command) just times out. Of three monitors two are crashing with: (gdb) bt #0 0x7fffee17b7bb in raise () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x7fffee166535 in abort () f

[ceph-users] Re: Cluster inaccessible

2021-10-10 Thread Ben Timby
Thanks for your reply. I tried something similar (but wrong) based on your messages in the referenced threads, but I was missing the "gdb commands...end" sequence so I just kept hitting my breakpoint over and over. However, I was able to get the monitor running with your guidance. Indeed, ceph rm

[ceph-users] Re: Cluster inaccessible

2021-10-10 Thread Ben Timby
Yes, I have all MDS running now and I am in the process of building ceph sources with your patch from the original thread. I also tried the command: ceph fs compat prod add_incompat 7 "mds uses inline data" Since I noticed that option was defined for two of the three file systems (the working one

[ceph-users] Re: Cluster inaccessible

2021-10-10 Thread Ben Timby
I am having little luck building ceph on Debian bullseye. First of all if I install the package ninja-build and run ninja in the build directory, I get an error that ninja.build file is not found after running ./do_cmake.sh. I am thus just executing make, which is failing to compile some tests. I a

[ceph-users] Re: Cluster inaccessible

2021-10-10 Thread Ben Timby
Building without tests worked and I am now operational once again. ___ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-le...@ceph.io